Simplog 0.93 and earlier suffer from SQL injection in preview.php, archive.php, and comments.php as well as XSS. POC included.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/45835/Simplog-0.93.txt
Source: https://packetstormsecurity.com/files/45835/Simplog-0.93.txt.html